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EP3063332A1 - Tamping machine with rotatably mounted working frame - Google Patents

Tamping machine with rotatably mounted working frame

Info

Publication number
EP3063332A1
EP3063332A1 EP14781818.1A EP14781818A EP3063332A1 EP 3063332 A1 EP3063332 A1 EP 3063332A1 EP 14781818 A EP14781818 A EP 14781818A EP 3063332 A1 EP3063332 A1 EP 3063332A1
Authority
EP
European Patent Office
Prior art keywords
frame
machine
support
unit
tamping
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP14781818.1A
Other languages
German (de)
French (fr)
Other versions
EP3063332B1 (en
Inventor
Alfred SCHÖNAIGNER
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Plasser und Theurer Export Von Bahnbaumaschinen GmbH
Original Assignee
Plasser und Theurer Export Von Bahnbaumaschinen GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Plasser und Theurer Export Von Bahnbaumaschinen GmbH filed Critical Plasser und Theurer Export Von Bahnbaumaschinen GmbH
Priority to PL14781818T priority Critical patent/PL3063332T3/en
Publication of EP3063332A1 publication Critical patent/EP3063332A1/en
Application granted granted Critical
Publication of EP3063332B1 publication Critical patent/EP3063332B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
    • E01B27/12—Packing sleepers, with or without concurrent work on the track; Compacting track-carrying ballast
    • E01B27/13—Packing sleepers, with or without concurrent work on the track
    • E01B27/16—Sleeper-tamping machines
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
    • E01B27/12—Packing sleepers, with or without concurrent work on the track; Compacting track-carrying ballast
    • E01B27/13—Packing sleepers, with or without concurrent work on the track
    • E01B27/16—Sleeper-tamping machines
    • E01B27/17—Sleeper-tamping machines combined with means for lifting, levelling or slewing the track

Definitions

  • the invention relates to a tamping machine for clogging sleepers of a track, with a supported on two rail crabs, extending in a machine direction machine frame and arranged between the rail chassis unit frame, the chassis movable on a track and longitudinally displaceable on a frame support with the Machine frame is connected and has a height adjustable tamping unit and a track lifting unit between the chassis and frame support.
  • Such a tamping machine continuously operating during operation is known, for example, from US Pat. No. 6,705,232.
  • the particular advantage is that the machine frame, which has a much greater mass, does not have to be stopped at each threshold to be stuffed and then immediately accelerated again.
  • the incremental right of way is limited to the aggregate frame carrying the working units, which is connected transversely displaceable with the machine frame and is designed to be displaceable relative thereto.
  • the object of the present invention is now to provide a machine of the generic type with which an overburden tion of the unit frame is avoidable. According to the invention this object is achieved with a machine of the type mentioned above in that the unit frame is rotatable about a support axis extending in the machine longitudinal direction support axis relative to the machine frame.
  • FIG. 1 shows a simplified side view of a tamping machine
  • FIG. 2 shows an enlarged cross section through the machine according to the section line II in FIG. 1
  • FIG. 3 shows a plan view
  • FIG. 4 shows a further variant of the invention.
  • a tamping machine 1 which can be seen in FIG. 1 has a machine frame 2, which can be moved at each end by a rail carriage 3 on a track 6 formed from sleepers 4 and rails 5.
  • the machine is equipped with a motor 7 and a drive 8.
  • a control device 10th In a work booth 9 is a control device 10th [08]
  • An aggregate frame 11 is arranged between the two rail carriages 3 of the machine frame 2 and is provided with a chassis 14 on a rear end 13 with respect to a working or machine longitudinal direction 12.
  • two frame carriers 16 which are opposite one another in the cross-machine direction are provided, which are mounted longitudinally displaceably in a frame support 17.
  • a tamping unit 19 is provided, which is designed for the simultaneous Unterstopfung of three sleepers 4.
  • the tamping unit 19 is preceded by a track lifting unit 20, both units 19, 20 are height-adjustable connected to the unit frame 11.
  • a cross-machine direction 25 slide bearings 21, which are interconnected by a cross member 22.
  • This is in turn mounted transversely in further plain bearings 23 of a support bracket 27, which is connected by a support shaft 28 with the machine frame 2.
  • the first plain bearings 21 have sliding rollers 24 for a displacement of the frame supports 16 in the machine longitudinal direction.
  • the displacement of the frame support 17 in the cross machine direction 25 is effected by a transverse drive 26, on the one hand on the machine frame. 2 (or sliding bearing 23) and on the other hand hinged to the cross member 22.
  • the support bracket 27 is rotatably connected to the machine frame 2 by the support shaft 28 about an axis extending in the machine longitudinal direction (see also Fig. 3).
  • the frame support 17 with the two frame supports 16 is optionally also displaceable in the cross-machine direction 25.
  • the support shaft 28 is connected on the one hand directly to the cross member 22 of the frame support 17 and on the other hand to a sliding block 29. This is slidably mounted on the machine frame 2 by means of a drive 30 in the cross machine direction 25.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)

Abstract

The invention concerns a tamping machine (1) comprising a machine frame (2) and a unit frame (11) which is disposed between rail bogies (3), can travel on the track by way of a bogie (14) and is connected in longitudinally displaceable manner to the machine frame (2) by means of a frame support (17). Disposed between the bogie (14) and frame support (17) are a vertically adjustable tamping unit (19) and a track lifter unit (20). The frame support (17) is connected to the machine frame (2) such that the frame support can pivot about a support shaft (28) extending in the longitudinal direction (12) of the machine frame.

Description

GLEISSTOPFMASCHINE MIT VERDREHBAR GELAGERTEM ARBEITSRAHMEN  RUNNING MACHINE WITH A FLIP-STORED WORKING FRAME
[01] Die Erfindung betrifft eine Stopfmaschine zum Unterstopfen von Schwellen eines Gleises, mit einem auf zwei Schienenfahrwerken abgestützten, sich in einer Maschinenlängsrichtung erstreckenden Maschinenrahmen und einem zwischen den Schienenfahrwerken angeordneten Aggregatrahmen, der über ein Fahrwerk am Gleis verfahrbar und über eine Rahmenabstützung längsverschiebbar mit dem Maschinenrahmen verbunden ist und zwischen Fahrwerk und Rahmenabstützung ein höhenverstellbares Stopfaggregat sowie ein Gleishebeaggregat aufweist. The invention relates to a tamping machine for clogging sleepers of a track, with a supported on two rail crabs, extending in a machine direction machine frame and arranged between the rail chassis unit frame, the chassis movable on a track and longitudinally displaceable on a frame support with the Machine frame is connected and has a height adjustable tamping unit and a track lifting unit between the chassis and frame support.
[02] Eine derartige im Arbeitseinsatz kontinuierlich fahrende Stopfmaschine ist beispielsweise durch US 6 705 232 bekannt. Dabei liegt der besondere Vorteil darin, dass der eine wesentlich größere Masse aufweisende Maschinenrahmen nicht bei jeder zu unterstopfenden Schwelle gestoppt und anschließend sofort wieder beschleunigt werden muss. Die schrittweise Vorfahrt beschränkt sich auf den die Arbeitsaggregate tragenden Aggregatrahmen, der querverschiebbar mit dem Maschinenrahmen verbunden und relativ zu diesem verschiebbar ausgebildet ist.  [02] Such a tamping machine continuously operating during operation is known, for example, from US Pat. No. 6,705,232. The particular advantage is that the machine frame, which has a much greater mass, does not have to be stopped at each threshold to be stuffed and then immediately accelerated again. The incremental right of way is limited to the aggregate frame carrying the working units, which is connected transversely displaceable with the machine frame and is designed to be displaceable relative thereto.
[03] Die Aufgabe der vorliegenden Erfindung liegt nun in der Schaffung einer Maschine der gattungsgemäßen Art, mit der eine Überbelas- tung des Aggregatrahmens vermeidbar ist. Erfindungsgemäß wird diese Aufgabe mit einer Maschine der eingangs genannten Art dadurch gelöst, dass der Aggregatrahmen um eine in Maschinenlängsrichtung verlaufende Abstützachse relativ zum Maschinenrahmen verdrehbar ist. [03] The object of the present invention is now to provide a machine of the generic type with which an overburden tion of the unit frame is avoidable. According to the invention this object is achieved with a machine of the type mentioned above in that the unit frame is rotatable about a support axis extending in the machine longitudinal direction support axis relative to the machine frame.
[04] Mit dieser Verdrehbarkeit wird eine Verwindung und damit Überbelastung des Aggregatrahmens besonders im Falle einer schlechten Gleislage zuverlässig ausgeschlossen.  With this twistability a distortion and thus overloading of the unit frame is reliably excluded, especially in the case of a poor track position.
[05] Weitere Vorteile und Ausbildungen der Erfindung ergeben sich aus den Unteransprüchen und der Zeichnung. Im Folgenden wird die Erfindung anhand von in der Zeichnung dargestellten Ausführungsbeispielen näher beschrieben.  [05] Further advantages and embodiments of the invention will become apparent from the dependent claims and the drawings. In the following the invention will be described in more detail with reference to embodiments shown in the drawing.
[06] Es zeigen: Fig. 1 eine vereinfachte Seitenansicht einer Stopfmaschine, Fig. 2 einen vergrößerten Querschnitt durch die Maschine gemäß der Schnittlinie II in Fig. 1 , Fig. 3 eine Draufsicht und Fig. 4 eine weitere Variante der Erfindung.  1 shows a simplified side view of a tamping machine, FIG. 2 shows an enlarged cross section through the machine according to the section line II in FIG. 1, FIG. 3 shows a plan view and FIG. 4 shows a further variant of the invention.
[07] Eine in Fig. 1 ersichtliche Stopfmaschine 1 weist einen Maschinenrahmen 2 auf, der endseitig je durch ein Schienenfahrwerk 3 auf einem aus Schwellen 4 und Schienen 5 gebildeten Gleis 6 verfahrbar ist. Dazu ist die Maschine mit einem Motor 7 und einem Fahrantrieb 8 ausgestattet. In einer Arbeitskabine 9 befindet sich eine Steuereinrichtung 10. [08] Zwischen den beiden Schienenfahrwerken 3 des Maschinenrahmens 2 ist ein Aggregatrahmen 11 angeordnet, der an einem - bezüglich einer Arbeits- bzw. Maschinenlängsrichtung 12 - hinteren Ende 13 mit einem Fahrwerk 14 ausgestattet ist. An einem vorderen Ende 15 sind zwei in Maschinenquerrichtung einander gegenüberliegende Rahmenträger 16 vorgesehen, die in einer Rahmen- abstützung 17 längsverschiebbar gelagert sind. Unmittelbar vor dem mit einem Fahrantrieb 18 ausgestatteten Fahrwerk 14 ist ein Stopfaggregat 19 vorgesehen, das zur gleichzeitigen Unterstopfung von drei Schwellen 4 ausgebildet ist. Dem Stopfaggregat 19 ist ein Gleishebeaggregat 20 vorgeordnet, beide Aggregate 19, 20 sind höhenverstellbar mit dem Aggregatrahmen 11 verbunden. A tamping machine 1 which can be seen in FIG. 1 has a machine frame 2, which can be moved at each end by a rail carriage 3 on a track 6 formed from sleepers 4 and rails 5. For this purpose, the machine is equipped with a motor 7 and a drive 8. In a work booth 9 is a control device 10th [08] An aggregate frame 11 is arranged between the two rail carriages 3 of the machine frame 2 and is provided with a chassis 14 on a rear end 13 with respect to a working or machine longitudinal direction 12. At a front end 15, two frame carriers 16 which are opposite one another in the cross-machine direction are provided, which are mounted longitudinally displaceably in a frame support 17. Immediately before the equipped with a traction drive 18 chassis 14, a tamping unit 19 is provided, which is designed for the simultaneous Unterstopfung of three sleepers 4. The tamping unit 19 is preceded by a track lifting unit 20, both units 19, 20 are height-adjustable connected to the unit frame 11.
[09] Wie in Fig. 2 ersichtlich, besteht die Rahmenabstützung 17 aus  [09] As shown in Fig. 2, the frame support 17 is made
zwei in einer Maschinenquerrichtung 25 voneinander distanzierten Gleitlagern 21 , die durch einen Querträger 22 miteinander verbunden sind. Dieser ist wiederum in weiteren Gleitlagern 23 eines Abstützträgers 27 querverschiebbar gelagert, der durch eine Abstützachse 28 mit dem Maschinenrahmen 2 verbunden ist. Die ers- teren Gleitlager 21 weisen Gleitrollen 24 für eine Verschiebung der Rahmenträger 16 in Maschinenlängsrichtung auf. Die Verschiebung der Rahmenabstützung 17 in Maschinenquerrichtung 25 erfolgt durch einen Querantrieb 26, der einerseits am Maschinenrahmen 2 (bzw. Gleitlager 23) und andererseits am Querträger 22 angelenkt ist. two mutually spaced in a cross-machine direction 25 slide bearings 21, which are interconnected by a cross member 22. This is in turn mounted transversely in further plain bearings 23 of a support bracket 27, which is connected by a support shaft 28 with the machine frame 2. The first plain bearings 21 have sliding rollers 24 for a displacement of the frame supports 16 in the machine longitudinal direction. The displacement of the frame support 17 in the cross machine direction 25 is effected by a transverse drive 26, on the one hand on the machine frame. 2 (or sliding bearing 23) and on the other hand hinged to the cross member 22.
[10] Der Abstützträger 27 ist durch die Abstützachse 28 um eine in Maschinenlängsrichtung verlaufende Achse drehbar mit dem Maschinenrahmen 2 verbunden (s. auch Fig. 3). Damit ist die Rahmenabstützung 17 mitsamt dem Aggregatrahmen 11 um die in Maschinenlängsrichtung 12 verlaufende Abstützachse 28 relativ zum Maschinenrahmen 2 verdrehbar. Zusätzlich ist die Rahmenabstützung 17 mit den beiden Rahmenträgern 16 wahlweise auch in Maschinenquerrichtung 25 verschiebbar.  [10] The support bracket 27 is rotatably connected to the machine frame 2 by the support shaft 28 about an axis extending in the machine longitudinal direction (see also Fig. 3). Thus, the frame support 17 together with the unit frame 11 about the machine longitudinal direction 12 extending support shaft 28 relative to the machine frame 2 rotatable. In addition, the frame support 17 with the two frame supports 16 is optionally also displaceable in the cross-machine direction 25.
[1 1] Bei der in Fig. 4 ersichtlichen Variante ist die Abstützachse 28 einerseits direkt mit dem Querträger 22 der Rahmenabstützung 17 und andererseits mit einem Gleitblock 29 verbunden. Dieser ist mit Hilfe eines Antriebes 30 in Maschinenquerrichtung 25 verschiebbar am Maschinenrahmen 2 gelagert.  [1 1] In the variant shown in FIG. 4, the support shaft 28 is connected on the one hand directly to the cross member 22 of the frame support 17 and on the other hand to a sliding block 29. This is slidably mounted on the machine frame 2 by means of a drive 30 in the cross machine direction 25.

Claims

P a t e n t a n s p r ü c h e Patent claims
1. Stopfmaschine (1 ) zum Unterstopfen von Schwellen (4) eines Gleises (6), mit einem auf zwei Schienenfahrwerken (3) abgestützten, sich in einer Maschinenlängsrichtung (12) erstreckenden Maschinenrahmen (2) und einem zwischen den Schienenfahrwerken (3) angeordneten Aggregatrahmen (1 ), der über ein Fahrwerk (14) am Gleis verfahrbar und über eine Rahmenabstützung (17) längsverschiebbar mit dem Maschinenrahmen (2) verbunden ist und zwischen Fahrwerk (14) und Rahmenabstützung (17) ein höhenverstellbares Stopfaggregat (19) sowie ein Gleishebeaggregat (20) aufweist, dadurch gekennzeichnet, dass der Aggregatrahmen (1 1 ) um eine in Maschinenlängsrichtung (12) verlaufende Abstützachse (28) relativ zum Maschinenrahmen (2) verdrehbar ist. 1. tamping machine (1) for underlaying sleepers (4) of a track (6), with a machine frame (2) supported on two rail running gears (3) and extending in a machine longitudinal direction (12) and one between the rail running gears (3) Aggregate frame (1) which is movable on a track (14) on the track and a frame support (17) longitudinally displaceable with the machine frame (2) and between the chassis (14) and frame support (17) a height adjustable tamping unit (19) and a Track lifting unit (20), characterized in that the unit frame (1 1) about a machine longitudinal direction (12) extending support axis (28) relative to the machine frame (2) is rotatable.
2. Stopfmaschine nach Anspruch 1 , dadurch gekennzeichnet, dass die Rahmenabstützung (17) durch die Abstützachse (28) mit dem Maschinenrahmen (2) verbunden ist. 2. tamping machine according to claim 1, characterized in that the frame support (17) by the support axis (28) with the machine frame (2) is connected.
3. Stopfmaschine nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die Rahmenabstützung (17) einen durch die Abstützachse (28) mit dem Maschinenrahmen (2) verbundenen Abstützträger (27) aufweist, auf dem ein mit dem Aggregatrahmen (1 1 ) verbundener Querträger (22) normal zur Abstützachse (28) verschiebbar gelagert ist. 3. tamping machine according to claim 1 or 2, characterized in that the frame support (17) through the support axis (28) with the support frame (27) connected to the machine frame (2) on which a with the unit frame (1 1) connected to the cross member (22) is slidably mounted normal to the support axis (28).
EP14781818.1A 2013-10-28 2014-10-02 Tamping machine comprising a rotatable mounted subframe Active EP3063332B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL14781818T PL3063332T3 (en) 2013-10-28 2014-10-02 Tamping machine comprising a rotatable mounted subframe

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA828/2013A AT514990B1 (en) 2013-10-28 2013-10-28 Tamping machine for submerging a track
PCT/EP2014/002682 WO2015062696A1 (en) 2013-10-28 2014-10-02 Tamping machine with rotatably mounted working frame

Publications (2)

Publication Number Publication Date
EP3063332A1 true EP3063332A1 (en) 2016-09-07
EP3063332B1 EP3063332B1 (en) 2017-08-09

Family

ID=51688020

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14781818.1A Active EP3063332B1 (en) 2013-10-28 2014-10-02 Tamping machine comprising a rotatable mounted subframe

Country Status (12)

Country Link
EP (1) EP3063332B1 (en)
JP (1) JP6625524B2 (en)
CN (1) CN105658872B (en)
AT (1) AT514990B1 (en)
AU (1) AU2014344206B2 (en)
DK (1) DK3063332T3 (en)
ES (1) ES2640801T3 (en)
HU (1) HUE034624T2 (en)
NO (1) NO3063332T3 (en)
PL (1) PL3063332T3 (en)
RU (1) RU2667683C2 (en)
WO (1) WO2015062696A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112112008A (en) * 2019-06-21 2020-12-22 中国铁建高新装备股份有限公司 Maintenance working device frame with movable fulcrum transverse moving mechanism and operation method

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT336066B (en) * 1973-04-26 1977-04-12 Plasser Bahnbaumasch Franz MOBILE LEVELING TRACK TAMPING MACHINE AND METHOD OF PLUGGING AND LEVELING A TRACK
AT380279B (en) * 1983-08-19 1986-05-12 Plasser Bahnbaumasch Franz CONTINUOUSLY (NON-STOP) TRAVELABLE TRACK LEVELING AND LEVELING MACHINE
AT391501B (en) * 1987-07-23 1990-10-25 Plasser Bahnbaumasch Franz TRACKING MACHINE
PL163768B1 (en) * 1989-04-18 1994-05-31 Plasser Bahnbaumasch Franz Mobile machine for tamping a railway track
AT400044B (en) * 1991-06-12 1995-09-25 Plasser Bahnbaumasch Franz STAMPING MACHINE
CA2090396A1 (en) * 1992-04-03 1993-10-04 Josef Theurer Tamping machine with a two-sleeper tamping unit
ATE139282T1 (en) * 1992-08-12 1996-06-15 Plasser Bahnbaumasch Franz TRACK TUFTING MACHINE FOR PILLING SWITCHES AND CROSSINGS OF A TRACK
AT401943B (en) * 1992-08-21 1996-12-27 Plasser Bahnbaumasch Franz CONTINUOUSLY MOVABLE TRACKING MACHINE
AT402308B (en) * 1993-01-27 1997-04-25 Plasser Bahnbaumasch Franz STAMPING MACHINE
AT5705U3 (en) * 2002-07-04 2003-06-25 Plasser Bahnbaumasch Franz STAMPING MACHINE WITH A MACHINE AND AGGREGATE FRAME
AT413554B (en) * 2003-10-31 2006-03-15 Plasser Bahnbaumasch Franz STOP MACHINE FOR SUPPORTING A TRAIL
US8245646B1 (en) * 2009-01-26 2012-08-21 Harsco Technologies Corporation Articulated rail vehicle

Also Published As

Publication number Publication date
RU2016107272A3 (en) 2018-05-04
CN105658872B (en) 2018-02-02
WO2015062696A1 (en) 2015-05-07
DK3063332T3 (en) 2017-11-13
CN105658872A (en) 2016-06-08
ES2640801T3 (en) 2017-11-06
AT514990A1 (en) 2015-05-15
JP6625524B2 (en) 2019-12-25
AU2014344206A1 (en) 2016-04-14
RU2016107272A (en) 2017-12-01
AU2014344206B2 (en) 2017-11-23
AT514990B1 (en) 2015-08-15
NO3063332T3 (en) 2018-01-06
EP3063332B1 (en) 2017-08-09
HUE034624T2 (en) 2018-02-28
JP2016538440A (en) 2016-12-08
RU2667683C2 (en) 2018-09-24
PL3063332T3 (en) 2018-01-31

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